US1559115A - Throttled outlet separator - Google Patents
Throttled outlet separator Download PDFInfo
- Publication number
- US1559115A US1559115A US572924A US57292422A US1559115A US 1559115 A US1559115 A US 1559115A US 572924 A US572924 A US 572924A US 57292422 A US57292422 A US 57292422A US 1559115 A US1559115 A US 1559115A
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- US
- United States
- Prior art keywords
- pipe
- oil
- water
- gas
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003921 oil Substances 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000013517 stratification Methods 0.000 description 10
- 239000004576 sand Substances 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100379079 Emericella variicolor andA gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids
Definitions
- Our invention relates to the operation of oil'wells and particularly to a device for.
- the natural petroleum oils as they flow vfrom the well have a tendency to emulsify with the water contained therein when the flow of oil is placed under high velocities or agitated.
- ⁇ - vConsiderable difficulty is ⁇ experienced in separating the water which has combined' withthe oil in the form of an emulsion, and various devices are employed for breaking down such emulsions.
- The'iow from oil wells is generally very irregular due to the presence of gas under l high pressure within the well which causes the oil to be produced in heads, and unless means are provided, for restraining the flow of oil from wells, high velocities are prosands and the well oft-en cause emulsiication before the product has reached the surface.
- the product from a flowing well may be introduced into the stratification chamber 10 through an inlet pipe 12, whereupon the stratiication thereof is accomplished as the gas velocity and under pressure within the chamber 10.
- a sand trap 13 provided fwitha valved outlet 14 is placed, this sand trap being placed near the inlet l2 so that whatever sand and sediment there is contained in the flow from the well may settle directly thereinto and not 'ne spread out .along the bottom of the pipe ll.
- a gas dome 16 is provided into which gas may separate from the oil and water. From the top of the dome 16 a pipe 17 leads'into the top of abovethe pipe 11 and connected thereto by risers 19, leading upwardly from the strati- Below the pipe- 11 is a. water header 21 which connects with the stratification chamber through risers 22.
- headers 18 and 21 are preferably inclined as shown and with pipe 11 are connectedinto a standpipe 24 which has a sediment outlet 25 situated in the bottom there# of;
- the product from the well upon entering through the inlet 12 enters the stratification .chamber and owing forwardly therein disposes itself by gravity in the strata of water, oil and gas whichare designated as the oill rising.
- a water discharge header 35 which has a. pressure equalizin pipe 36 con-K necting between the outer en thereof and the top of the standpige 24.
- a gas dome at the forward end of said pipe; a second pipe coextensivewith the rearward end of said first pipe; a gas pressure equalizing pipe extending between said gas dome and said second means extendin between said pipes at suitable intervals w ereby communication is established between said first pipe and said second pipe so as to forma stratification chamber of increased volume but having physical vstrength equal to that of the first pipe.
- a substantially horizontal pipe into which a gas dome at the forward end of said pipe; secondary pipes coextensive with the rearward end of said first pipe in substantially the vertical axial plane of said first pi can.
- outlets 50 are provided with 'fi rst pipe; a vertical standpipe forming a header connected across the ends of said pipes; and' regulatable flow controllin vmeans for discharge of fiuids from the various levels of said header.
- a separator of the class described the combination of: a substantially horizontal pipe into which the mixture is fed; a gas dome at the forward end of said pipe; secondary pipes coextensive with the rearward end of said first pipe in substantially a gas pressure equalizing pipe extending between said gas dome and the uppermost of said secondary pipes; tubular means extending between said pipes at suitable intervals whereby communication is established between said first pipe and said secondary pipes so as to form a stratification chamber of increased volume but having physical strength equal to that ofthe first pipe; a vertical standpipe forming a header connected across the ends of said pipes; and regulatable flow controlling means for discharge of fluids from the various levels of said header, each of said means consisting of a group of orifice members and valve means communicatin with each of said orifice members Where y each of saidorifice members may be independently put in. or cut from service.
- a gas pressure equalzing pi extending between'said gas dome and sai second pipe' and tubular means extending between sai pipes at suitable intervals whereby communication; is established between said first pipe and ⁇ sa1d second pipe so as to but having physical strength equal to that of the first PIPe-
- a substantially horizontal pipe into which'the mixture 'is fed a sand trap at the forward end of said pipe; a gas dome at the forward end of said pipe; secondary pi v rearward end of said first pipe in substantially the vertical -axial plane of said first pipe; a gas pressure equalizingpipe exform a stratiication ⁇ tion chamber of chamber of increased volume
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Pipeline Systems (AREA)
Description
Oct. 27 1925. 1,559,115
W. M. MARKER Er AL THROTTLED OUTLET sEPARA'ron Filed -July 5. 192.2`
Inf I,
MWRNEYS.
- 4ducing the tendency lduced within the oil -tubing which Patented oa. 27,1925.
UNITED STATES'QPATENT OFFICE;
WILLIAM u. MAEXEE AND WILLIAM a. ALLEN, 0E VENTURA, cALI'EoENIA.
'rHEo'rrLED OUTLET s'EPAnAToE.
Appncauon ined my 5, 192s. serial No. 572,924.
To all whom it may concern: Be it known that we, WILLIAM M. MARKER and WILLIAM R. ALLEN, citizens of the United States, residing at Ventura, vin the county of Ventura, State of California, have invented `a new and useful Throttled Outlet Separator, of which the following is a specification.
' Our invention relates to the operation of oil'wells and particularly to a device for.
preventing. emulsication of the oil andA water which flows from such wells.
The natural petroleum oils as they flow vfrom the well have a tendency to emulsify with the water contained therein when the flow of oil is placed under high velocities or agitated.`- vConsiderable difficulty is`experienced in separating the water which has combined' withthe oil in the form of an emulsion, and various devices are employed for breaking down such emulsions. We have found that where the iiow from a prowell is maintained at a low velocity, towards emulsiication is not eatly pronounced, a d that by introducing the oil well iow into a suitable chamber at low velocity, a stratification of the oil, gas, and water may these different elements drawn separately from the chamber, the difficulties due toemulsiication thus being avoided.`
The'iow from oil wells is generally very irregular due to the presence of gas under l high pressure within the well which causes the oil to be produced in heads, and unless means are provided, for restraining the flow of oil from wells, high velocities are prosands and the well oft-en cause emulsiication before the product has reached the surface.
We therefore nd it desirable to maintain a reacting pressure upon the well, by the/use of iow restricting orifices, which will restrain the output to an even iow ;v and to introduce the water, oil, and-gas, constituting the output, into Va stratfying chamber under pressure and at low velocity; and to separate the-water from the oil and gas before releasing the products 'from the internal pressure, whichis accomplished by discharging them through separate orifices into suitable receptacles provided therefor. Thus the water is allowed to escape through one channel andthe oil and gas to escape through another channelwithout the formabe accomplished and l ication chamber.
l30, 31, 32 respectively,
tion of emulsion which would occur if the oil, gas, and water were to be discharged together through the flow restricting orifices before their-separation. f
It is the principal object of our invention to provide an apparatus for preventing the emulsification of the water and oil by v separating the water by gravity from the oil while it is maintained at a low velocity and from which device the oil and water ma be discharged through se arate ori ces, and to thus solve one of the diicult problems encountered in the-production of oil, viz: the reduction of emulsions.
In the drawing which is of an entirely diagrammatic nature and -for illustrative purposes only, is shown a horizontal pipe 1l constituting a stratification chamber 10.
The product from a flowing well may be introduced into the stratification chamber 10 through an inlet pipe 12, whereupon the stratiication thereof is accomplished as the gas velocity and under pressure within the chamber 10.
In the bottom ,of the pipe 11 a sand trap 13 provided fwitha valved outlet 14 is placed, this sand trap being placed near the inlet l2 so that whatever sand and sediment there is contained in the flow from the well may settle directly thereinto and not 'ne spread out .along the bottom of the pipe ll.
In order to reduce the amount of fluid which must flow through the length of the pipe 11, a gas dome 16 is provided into which gas may separate from the oil and water. From the top of the dome 16 a pipe 17 leads'into the top of abovethe pipe 11 and connected thereto by risers 19, leading upwardly from the strati- Below the pipe- 11 is a. water header 21 which connects with the stratification chamber through risers 22.
These headers 18 and 21 are preferably inclined as shown and with pipe 11 are connectedinto a standpipe 24 which has a sediment outlet 25 situated in the bottom there# of; The product from the well upon entering through the inlet 12 enters the stratification .chamber and owing forwardly therein disposes itself by gravity in the strata of water, oil and gas whichare designated as the oill rising. into the'rsers 19, and the the vheader 18 lthrough the risers 22 into the water passing through oil and water flows forwardly at low an oil and gas header' 18 situated'` header 21 while'the gas rises in the dome 16 and passes out of said dome through pipe 17 into the top of the header 18.- Connected into the standpipe 24 at a position near the bottom thereof so as to tap the lwater strata is a water discharge header 35 which has a. pressure equalizin pipe 36 con-K necting between the outer en thereof and the top of the standpige 24. Owing to the wei ht of the oil 31 w ich is supported upon t e water within the stratification cham-` ber, the risers 19, `and the standpipe 24, the water'assumes a level 37 Within the equalizing pipe 36, this level being slightly lower than the oil level owing to the density of the water being greater than that of the oil.
Extending from the upper part of the standpipc 24 are a number of. outlet pipes v40'having valves 41 and 42 placed therein `and fiow restricting orifices 43 disposed therein between the valves 41 and 42. These outlets 40 lead into an oil and gas discharge manifold 45 which has connection with one of the standard oil and gas se arators which vare in common use in the oil elds.
Extendi upwardly from the water discharge hea er 35 are a series of water outlets which connect to a water outlet manvalves 52 and' 53 and have situated thereinl flow restricting orifices 54. It. will be perrceived that the header 35 is situated at an :'angle. This is donc to provide agreater number of outlets 50 for a given vertical rise and thus a finer graduation of the water flow restricting orifices? l The pipe 11 forming the main stratification chamber is proportioned according to the normal flow of the well and although it is shown as one continuous member, it is possible to form same of several pipes disposed in rectangular formation. In the operation of this device a sufiicient number of outlets 40 to accommodate the fiow of oil and gas are brought into usage by opening the valves 4l and 42 in the necessary outlets, and likewise the water content of the production of the oil well is accommodated by opening valves 52 and 53, thus permitting a fiow of water through certain of the orifices 54. The orifices thus provided Tev strain the flow from the separator and thus detlrrmine the velocity of the flow of the we By restricting the fiow from the stratification chamber as Wedo by the employment of flow restricting orifices, it-is possible to maintain a pressure-within the well and the separator which will 'keep the velocity of the fiow considerably below that at which emulsification would take place.
We claim as our invention:
1 In a separator of the class described, the combination of: a substantially hori- Azontal pipe into which themixture is fed;
`the vertical axial plane of said first pipe;
a gas dome at the forward end of said pipe; a second pipe coextensivewith the rearward end of said first pipe; a gas pressure equalizing pipe extending between said gas dome and said second means extendin between said pipes at suitable intervals w ereby communication is established between said first pipe and said second pipe so as to forma stratification chamber of increased volume but having physical vstrength equal to that of the first pipe.
2. In a separator of the class described, the combination of: a substantially horizontal pipe into which a gas dome at the forward end of said pipe; secondary pipes coextensive with the rearward end of said first pipe in substantially the vertical axial plane of said first pi can.
ing physical strength equal to that of the ifold 51. The outlets 50 are provided with 'fi rst pipe; a vertical standpipe forming a header connected across the ends of said pipes; and' regulatable flow controllin vmeans for discharge of fiuids from the various levels of said header.
3. 1n a separator of the class described, the combination of: a substantially horizontal pipe into which the mixture is fed; a gas dome at the forward end of said pipe; secondary pipes coextensive with the rearward end of said first pipe in substantially a gas pressure equalizing pipe extending between said gas dome and the uppermost of said secondary pipes; tubular means extending between said pipes at suitable intervals whereby communication is established between said first pipe and said secondary pipes so as to form a stratification chamber of increased volume but having physical strength equal to that ofthe first pipe; a vertical standpipe forming a header connected across the ends of said pipes; and regulatable flow controlling means for discharge of fluids from the various levels of said header, each of said means consisting of a group of orifice members and valve means communicatin with each of said orifice members Where y each of saidorifice members may be independently put in. or cut from service.
4. In a separator ofv theclass described, the combination of: a substantially horii zontal pipe into which the mixture is fed; a -sand trap at the forward end of said pipe;
pipe; and tubular the mixture is fed;
end of said rst pip'e; a gas pressure equalzing pi extending between'said gas dome and sai second pipe' and tubular means extending between sai pipes at suitable intervals whereby communication; is established between said first pipe and\ sa1d second pipe so as to but having physical strength equal to that of the first PIPe- In a separator of the class described, the combination of: a substantially horizontal pipe into which'the mixture 'is fed; a sand trap at the forward end of said pipe; a gas dome at the forward end of said pipe; secondary pi v rearward end of said first pipe in substantially the vertical -axial plane of said first pipe; a gas pressure equalizingpipe exform a stratiication `tion chamber of chamber of increased volume,
.trolli coextensive with the able intervals whereby communrcation 1s established between said irst pipe and said secondary pipes so as-to form a stratifica- -increased volume, but having physical strength equal 'to that of the iirstkpipe; a vertical standpipe forming a header fconnected across the ends of said pipes am\havingz a sediment outlet in the bottom thereof; and regulatable flow conmeans'for discharge of fluids from the various vlevelspf said header.
In testimony whereof, we have hereunto set our hands at Ventura, California, this 28th day of June, 1922. l
, l WILLIAM M. MARKER.
WlLLAM R. ALLEN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572924A US1559115A (en) | 1922-07-05 | 1922-07-05 | Throttled outlet separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572924A US1559115A (en) | 1922-07-05 | 1922-07-05 | Throttled outlet separator |
Publications (1)
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US1559115A true US1559115A (en) | 1925-10-27 |
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Family Applications (1)
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US572924A Expired - Lifetime US1559115A (en) | 1922-07-05 | 1922-07-05 | Throttled outlet separator |
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Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423793A (en) * | 1944-02-02 | 1947-07-08 | Walter L Olivo | Oil and water separator having a collecting pipe and a stratification pipe therebelow |
US3347096A (en) * | 1963-02-18 | 1967-10-17 | Lkb Produkter Aktiebolag | Method and a device for separating gas bubbles from a liquid flow |
US4417907A (en) * | 1981-09-16 | 1983-11-29 | Phillips Petroleum Company | Degassing method and apparatus |
US4661127A (en) * | 1984-02-02 | 1987-04-28 | Stone & Webster Engineering Limited | Submersible liquid/gas separator apparatus |
US4978373A (en) * | 1988-05-06 | 1990-12-18 | Endacott John Alick | Fluid separation apparatus |
US5288312A (en) * | 1993-02-26 | 1994-02-22 | Atlantic Richfield Company | Fluid slug flow mitigation and gas separation system |
US20050150842A1 (en) * | 2002-03-25 | 2005-07-14 | Puik Eric J. | Method and device for separating a mixture of fluids |
US20060102559A1 (en) * | 2002-09-09 | 2006-05-18 | Sagatun Svein I | Device for separating multi-phase fluids |
US20060162553A1 (en) * | 2004-11-24 | 2006-07-27 | Esparza Jose O | Separator for multi-phase slug flow and method of designing same |
WO2007071664A1 (en) * | 2005-12-21 | 2007-06-28 | Shell Internationale Research Maatschappij B.V. | System and method for separating a fluid stream |
US20080134651A1 (en) * | 2005-03-16 | 2008-06-12 | Per Eivind Gramme | Pipe Separator Inlet |
FR2921844A1 (en) * | 2007-10-09 | 2009-04-10 | Saipem S A Sa | HORIZONTAL LIQUID / GAS SEPARATION DEVICE AND SEPARATION METHOD, PARTICULARLY LIQUID AND GAS PHASES OF A GROSS OIL |
US20100180769A1 (en) * | 2007-03-20 | 2010-07-22 | Fmc Kongsberg Subsea As | Subsea installation and method for separation of liquid and gas |
EP2247821A1 (en) * | 2008-02-28 | 2010-11-10 | Statoil ASA | Separation and capture of liquids of a multiphase flow |
US20130092633A1 (en) * | 2010-06-23 | 2013-04-18 | Salpem S.A | Modular Device for Liquid/Liquid Gravity Separation |
WO2015167778A3 (en) * | 2014-04-29 | 2015-12-30 | Exxonmobil Upstream Research Company | Multiphase separation system |
EP2904201A4 (en) * | 2012-10-08 | 2016-05-18 | Exxonmobil Upstream Res Co | Multiphase separation system |
US9371724B2 (en) | 2012-07-27 | 2016-06-21 | Exxonmobil Upstream Research Company | Multiphase separation system |
WO2017021397A1 (en) * | 2015-08-03 | 2017-02-09 | Grünenthal GmbH | Phase separator |
US9981206B2 (en) | 2015-04-29 | 2018-05-29 | China Petroleum & Chemical Corporation | Separator for oil well produced fluid, and separation device comprising the same |
US20180250611A1 (en) * | 2015-08-27 | 2018-09-06 | General Electric Company | Apparatus and method for gravity separation and contained oil and natural gas production systems and methods |
-
1922
- 1922-07-05 US US572924A patent/US1559115A/en not_active Expired - Lifetime
Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423793A (en) * | 1944-02-02 | 1947-07-08 | Walter L Olivo | Oil and water separator having a collecting pipe and a stratification pipe therebelow |
US3347096A (en) * | 1963-02-18 | 1967-10-17 | Lkb Produkter Aktiebolag | Method and a device for separating gas bubbles from a liquid flow |
US4417907A (en) * | 1981-09-16 | 1983-11-29 | Phillips Petroleum Company | Degassing method and apparatus |
US4661127A (en) * | 1984-02-02 | 1987-04-28 | Stone & Webster Engineering Limited | Submersible liquid/gas separator apparatus |
US4978373A (en) * | 1988-05-06 | 1990-12-18 | Endacott John Alick | Fluid separation apparatus |
US5288312A (en) * | 1993-02-26 | 1994-02-22 | Atlantic Richfield Company | Fluid slug flow mitigation and gas separation system |
US20050150842A1 (en) * | 2002-03-25 | 2005-07-14 | Puik Eric J. | Method and device for separating a mixture of fluids |
US7364661B2 (en) * | 2002-03-25 | 2008-04-29 | Shell Oil Company | Method and device for separating a mixture of fluids |
US7278543B2 (en) * | 2002-09-09 | 2007-10-09 | Norsk Hydro Asa | Device for separating multi-phase fluids |
US20060102559A1 (en) * | 2002-09-09 | 2006-05-18 | Sagatun Svein I | Device for separating multi-phase fluids |
US20060162553A1 (en) * | 2004-11-24 | 2006-07-27 | Esparza Jose O | Separator for multi-phase slug flow and method of designing same |
US7540902B2 (en) | 2004-11-24 | 2009-06-02 | Shell Oil Company | Separator for multi-phase slug flow and method of designing same |
US20080134651A1 (en) * | 2005-03-16 | 2008-06-12 | Per Eivind Gramme | Pipe Separator Inlet |
US7901492B2 (en) * | 2005-03-16 | 2011-03-08 | Norsk Hydro Asa | Pipe separator inlet |
WO2007071664A1 (en) * | 2005-12-21 | 2007-06-28 | Shell Internationale Research Maatschappij B.V. | System and method for separating a fluid stream |
US20080272059A1 (en) * | 2005-12-21 | 2008-11-06 | Jill Hui Chiun Chieng | System and Method for Separating a Fluid Stream |
US7611635B2 (en) | 2005-12-21 | 2009-11-03 | Shell Oil Company | System and method for separating a fluid stream |
AU2006328485B2 (en) * | 2005-12-21 | 2009-12-17 | Shell Internationale Research Maatschappij B.V. | System and method for separating a fluid stream |
US8282711B2 (en) * | 2007-03-20 | 2012-10-09 | Fmc Kongsberg Subsea As | Subsea installation and method for separation of liquid and gas |
US20100180769A1 (en) * | 2007-03-20 | 2010-07-22 | Fmc Kongsberg Subsea As | Subsea installation and method for separation of liquid and gas |
US20100212492A1 (en) * | 2007-10-09 | 2010-08-26 | Giorgio Miotto | Horizontal Liquid/Gas Separation Device and Separation Method, Intended in Particular for the Liquid and Gas Phases of Crude Oil |
WO2009050367A3 (en) * | 2007-10-09 | 2009-08-20 | Saipem Sa | Horizontal liquid/gas separation device and separation method, intended in particular for the liquid and gas phases of crude oil |
US8273151B2 (en) * | 2007-10-09 | 2012-09-25 | Saipem S.A. | Horizontal liquid/gas separation device, and separation method, in particular for the liquid and gaseous phases of a crude oil |
FR2921844A1 (en) * | 2007-10-09 | 2009-04-10 | Saipem S A Sa | HORIZONTAL LIQUID / GAS SEPARATION DEVICE AND SEPARATION METHOD, PARTICULARLY LIQUID AND GAS PHASES OF A GROSS OIL |
US20110072975A1 (en) * | 2008-02-28 | 2011-03-31 | Statoil Asa | Separation and capture of liquids of a multiphase flow |
EP2247821A4 (en) * | 2008-02-28 | 2012-02-22 | Statoil Asa | Separation and capture of liquids of a multiphase flow |
US8657940B2 (en) | 2008-02-28 | 2014-02-25 | Statoil Asa | Separation and capture of liquids of a multiphase flow |
EP2247821A1 (en) * | 2008-02-28 | 2010-11-10 | Statoil ASA | Separation and capture of liquids of a multiphase flow |
US20130092633A1 (en) * | 2010-06-23 | 2013-04-18 | Salpem S.A | Modular Device for Liquid/Liquid Gravity Separation |
US9080442B2 (en) * | 2010-06-23 | 2015-07-14 | Saipem S.A. | Modular device for liquid/liquid gravity separation |
US9371724B2 (en) | 2012-07-27 | 2016-06-21 | Exxonmobil Upstream Research Company | Multiphase separation system |
EP2904201A4 (en) * | 2012-10-08 | 2016-05-18 | Exxonmobil Upstream Res Co | Multiphase separation system |
US9314715B2 (en) | 2014-04-29 | 2016-04-19 | Exxonmobil Upstream Research Company | Multiphase separation system |
WO2015167778A3 (en) * | 2014-04-29 | 2015-12-30 | Exxonmobil Upstream Research Company | Multiphase separation system |
AU2015253679B2 (en) * | 2014-04-29 | 2017-05-25 | Exxonmobil Upstream Research Company | Multiphase separation system |
RU2622056C1 (en) * | 2014-04-29 | 2017-06-09 | Эксонмобил Апстрим Рисерч Компани | Multiphase separation system |
AU2015253679B8 (en) * | 2014-04-29 | 2017-10-19 | Exxonmobil Upstream Research Company | Multiphase separation system |
AU2015253679A8 (en) * | 2014-04-29 | 2017-10-19 | Exxonmobil Upstream Research Company | Multiphase separation system |
US9981206B2 (en) | 2015-04-29 | 2018-05-29 | China Petroleum & Chemical Corporation | Separator for oil well produced fluid, and separation device comprising the same |
WO2017021397A1 (en) * | 2015-08-03 | 2017-02-09 | Grünenthal GmbH | Phase separator |
US20180250611A1 (en) * | 2015-08-27 | 2018-09-06 | General Electric Company | Apparatus and method for gravity separation and contained oil and natural gas production systems and methods |
US10639563B2 (en) * | 2015-08-27 | 2020-05-05 | Vetco Gray Scandinavia As | Apparatus and method for gravity separation and contained oil and natural gas production systems and methods |
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